100% Employee Owned, Founded 1939


100% Employee Owned, Founded 1954

Firearms Testing

Our testing facility has both a Federal Firearms License (FFL) and is a Special Occupational Taxpayer (SOT). We offer a range of firearms testing capabilities to ensure that your weapons will operate under even the most extreme conditions.

With multiple climate chambers we are able to expose firearms to harsh conditions including high and low temperatures, sand/dust exposure, mud exposure, accelerated water spray, salt water immersion, and salt fog. We are equipped to conduct operational testing both during and after exposure to these environmental conditions. These tests verify operational integrity in harsh environments, and document any mechanical failures. Contact our testing experts today for a quote or to learn more about our firearms testing capabilities. 

See how our precision measurement team can help improve quality, increase efficiency, and reduce risk.

J.A. King is Now Part of Cross Company!

Still offering the same world class customer service since 1939, J.A. King is now a part of the Cross Company family. This means our customers have even more support as our capability continues to grow. As always, reach out to our team if you have any questions, and take a look at all we now have to offer! Interested in a quote?